Mach edges: local features predicted by 3rd derivative spatial filtering

Keyphrases

• Local Features 100%
• Spatial Filtering 100%
• Luminance Profile 100%
• Detection Scheme 50%
• Derivative Operator 50%
• Gradient Profile 50%
• Half-wave Rectifier 50%
• Luminance Gradient 50%
• Edge Detection 50%
• Zero Crossing 50%
• Image Blur 50%
• Visual Scenes 50%
• Local Peak 50%
• Corner Point 50%
• Derivative Filter 50%
• Edge Point 50%
• Triangular Wave 50%
• 2-stage 50%

Engineering

• Filtration 100%
• Detection Scheme 100%
• Derivative Operator 100%
• Half Wave Rectifier 100%
• Edge Detection 100%
• Edge Point 100%
• Local Peak 100%
• Corner Point 100%